Cap for container



FIG. 1 is a top perspective view of a cap for container, showing my new design, the broken lines indicating a container are shown for illustrative purposes only;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a side elevational view thereof. 

The ornamental design for a cap for container, as shown and described. 